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4.2.8 Automatic Testing Function ................................................................................................24
4.2.8.1 Automatic Test Operation .................................................................................................24
4.2.8.2 Setting up Automatic Test Trigger Output Mode .............................................................25
4.2.8.3 Executing Automatic Test Function .................................................................................26
4.3 Input Control .................................................................................................................................26
4.3.1 Short Circuit Operation(SHORT) .......................................................................................26
4.3.2 Input On/Off Operation ........................................................................................................26
4.4 Electronic Load Operation Range.............................................................................................27
4.5 Protection Functions ...................................................................................................................27
4.5.1 Over Voltage Protection(OV)..............................................................................................27
4.5.2 Over Current Protection(OC)..............................................................................................28
4.5.3 Over Power Protection(OW)...............................................................................................28
4.5.4 Input Polarity Reversed .......................................................................................................28
4.5.5 Over Heat Protection(OH) ..................................................................................................29
4.6 Remote Measurement Function ................................................................................................29
4.7 Battery Testing .............................................................................................................................29
4.8 Communication protocol.............................................................................................................30
4.8.1 Introduction............................................................................................................................30
4.8.2 Setup Baudrate.....................................................................................................................31
4.8.3 Data ........................................................................................................................................32
4.8.4 Function Code ......................................................................................................................32
4.8.5 Error checking(CRC) ...........................................................................................................32
4.8.6 Complete Command Frame Analysis ...............................................................................32
4.8.7 Coil With The Register Address Allocation ......................................................................35
4.8.8 The Definition Of The Command Register CMD.............................................................38
4.8.9 Common Operation Function Description ........................................................................38
4.9 Remote operation ........................................................................................................................42
4.9.1 M-131Communication Cable ..........................................................................................42
4.9.2 Communication between Power Supply and PC ........................................................43
Quick Reference.....................................................................................................................................46